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authorAlexander Shiyan <shc_work@mail.ru>2013-06-10 18:43:53 +0400
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2013-06-17 16:41:49 -0700
commitf3cbfa5d6e1bbd80b16ea337a2b00a89264c2b45 (patch)
tree7c0b62d1426ff6d888e26a7bb267227e4e572cef /drivers/misc
parentea6add0bf1a209a3eab725e4429b1ac4e4cdef73 (diff)
downloadlinux-f3cbfa5d6e1bbd80b16ea337a2b00a89264c2b45.tar.bz2
Misc: sram: Remove unneeded check
Patch removes unneeded check for resource since devm_ioremap_resource do all for us. Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
-rw-r--r--drivers/misc/sram.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/misc/sram.c b/drivers/misc/sram.c
index 4a938860fec0..d87cc91bc016 100644
--- a/drivers/misc/sram.c
+++ b/drivers/misc/sram.c
@@ -45,15 +45,11 @@ static int sram_probe(struct platform_device *pdev)
int ret;
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -EINVAL;
-
- size = resource_size(res);
-
virt_base = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(virt_base))
return PTR_ERR(virt_base);
+ size = resource_size(res);
sram = devm_kzalloc(&pdev->dev, sizeof(*sram), GFP_KERNEL);
if (!sram)